Public Water Systems
5,117 active public water systems in IL, tracked from EPA's Safe Drinking Water Information System (SDWIS) across all 50 states. See our methodology.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| Enchanted Shores/West Well | Peotone, IL | 50 | 11 | - |
| Apple River Canyon St Park-Devils Hollow | Apple River, IL | 50 | 2 | - |
| Apple River Canyon St Park-Site Mgr | Apple River, IL | 50 | 2 | - |
| Lowden State Park - East Well | Morrison, IL | 50 | 10 | - |
| Atwood Center - Youth Building | Rockford, IL | 50 | 11 | - |
| High Heel Saloon | Ottawa, IL | 50 | 27 | - |
| The Old Mill | Ottawa, IL | 50 | 13 | - |
| Spring Lake Resort | Savanna, IL | 50 | 9 | - |
| Hampshire for Pres Shelter 2 | Hampshire, IL | 50 | 13 | - |
| Cedar Inn | Freeport, IL | 50 | 2 | - |
| The Hollywood Roadhouse | Waukegan, IL | 50 | 6 | - |
| Lake Co Fp Nippersink Forest Preserve | Lindenhurst, IL | 50 | 5 | - |
| Ledges Golf Maintenance Bldg | Rockford, IL | 50 | 7 | - |
| Old Rivers Inn | Woodstock, IL | 50 | 4 | - |
| Tierra Caliente And | Woodstock, IL | 50 | 8 | - |
| Bella Vista | Algonquin, IL | 50 | 17 | - |
| Grant Hills Motel - Pool | Galena, IL | 50 | 13 | - |
| Riverside Medical Group of Pembroke | Hopkins Park, IL | 50 | 5 | - |
| Pelican Bay Marina | Antioch, IL | 50 | 14 | - |
| Camp Palos Cluster Cabin WS Hse | Palos Park, IL | 50 | 25 | - |
| Camp Palos Ranch House | West Chicago, IL | 50 | 4 | - |
| Maywood Sportsmans Club | Elmhurst, IL | 50 | 3 | - |
| The High Country | Elizabeth, IL | 50 | 9 | - |
| Electric Harbor | Waukegan, IL | 50 | 6 | - |
| Nats Place / Sweetwater | Chillicothe, IL | 50 | 17 | - |
| Pride of Lily Lake | Maple Park, IL | 50 | 35 | - |
| Family of Christ Christian Assembly Chur | Waukegan, IL | 50 | 4 | - |
| Greene Valley F P (Hw-17) | Warrenville, IL | 50 | 4 | - |
| Greene Valley F P (Hw-18) | Warrenville, IL | 50 | 4 | - |
| Chillicothe Rec Area Office #1 | Peoria, IL | 50 | 12 | - |
| Snookers Pub | Wilmington, IL | 50 | 7 | - |
| Express Lane Gas & Food Mart | Rock Falls, IL | 50 | 30 | - |
| The Tank Sports Bar | Lake Villa, IL | 50 | 4 | - |
| Oakside Center | Oakbrook Terrace, IL | 50 | 2 | - |
| Roosevelt Ardmore Plaza | Oakbrook Terrace, IL | 50 | 2 | - |
| Hill & Dell #1 | Hillsdale, IL | 50 | 12 | - |
| Orion Christian Church | Orion, IL | 50 | 1 | - |
| Arthur Iga | Vista, IL | 50 | 1 | - |
| Daves Inside Unit | Centerville, IL | 50 | 0 | - |
| Norway Store | Sheridan, IL | 50 | 8 | - |
| Knotty Pine | Ottawa, IL | 50 | 12 | - |
| Troy Grove Tavern | Ottawa, IL | 50 | 19 | - |
| Mendota Golf Course | Mendota, IL | 50 | 8 | - |
| Wood Dale Grove F P (Hw-3) | Warrenville, IL | 50 | 0 | - |
| Wood Dale Grove F P (Hw-4) | Warrenville, IL | 50 | 0 | - |
| Standfield Beach | Loves Park, IL | 50 | 21 | - |
| Smd Rock Church | Lockport, IL | 50 | 0 | - |
| Boden Comm Water Assn | Sherrard, IL | 50 | 2 | - |
| Saraf Inc | Joliet, IL | 50 | 3 | - |
| Detweiller Park Pine and Dogwood Shelter | Peoria, IL | 50 | 13 | - |